Rear Hub Retainer Ring

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  • Regular price $3.99
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  • Designed by 0039 for RLV VLR Emerald Kart and rear hubs without axle stop.
  • Fits 40mm ID x 77mm hub.
  • Removal allows for adjustment of hub inward, inclusion allows for adjustment outward.
  • Easy to lose! Good to have an extra handy.
  • Also works with Birel Freeline 40mm rear hubs